介紹了MPC555與CS8900A擴展以太網(wǎng)的硬件設(shè)計圖。以NUCLUES PLUS操作系統(tǒng)為基礎(chǔ),介紹了網(wǎng)卡軟件驅(qū)動程序的編制,給出了以太網(wǎng)協(xié)議包嵌入NUCLEUS PLUS操作系統(tǒng)的實現(xiàn)方法。
Abstract:
The Ethernet extension hardware design of MPC555 and CS8900A are introduced,and the software driven program based on NUCLEUS PLUS operation system and the technique that Ethernet protocol embedded in NUCLEUS PLUS real operation system are discussed.